diff --git a/images/diagram_community-platform-overview.png b/images/diagram_community-platform-overview.png
new file mode 100644
index 0000000..7491c0b
Binary files /dev/null and b/images/diagram_community-platform-overview.png differ
diff --git a/images/diagram_unique-site-ids.png b/images/diagram_unique-site-ids.png
new file mode 100644
index 0000000..e9669bd
Binary files /dev/null and b/images/diagram_unique-site-ids.png differ